TITLEBAR##$cfgWebTitle - Metal Detectors - Projects - Sandbanks KEYWORDS##sandbanks,pulse induction,pi,wales BANNER##PracticalWireless VAR1##$cfgBasePagesUrl/metdet/projects/sandbanks TITLE##Sandbanks PI Metal Detector CATEGORY##by P.J. Wales TEXT##The Sandbanks is one of the earliest pulse induction metal detector projects, and is often the basis for other designs and projects. It was published in the January, 1979 issue of Practical Wireless, a ham radio magazine that is owned by UK publisher PW Publishing, Ltd. Later revisions were published in the April and August issues, and I have made the necessary corrections to the schematics. LINKS## Sandbanks##$var1/sandbanks150.pdf##Sandbanks150PDF##_new##(PDF-467K, 150dpi) Sandbanks##$var1/sandbanks300.pdf##Sandbanks300PDF##_new##(PDF-1003K, 300dpi) END SPACER## HR##5###FFCC33 SPACER## TEXT## Comments/feedback/notes: END